TY - GEN
T1 - Multi-axes modulation for MC-CDMA systems
AU - Kim, Dae Son
AU - Song, Hong Yeop
AU - Kwon, Dong Seung
PY - 2006
Y1 - 2006
N2 - In this paper, we analyze the signals of MC-CDMA system with linear combining for single user detection in a mulitpath Rayleigh fading channel. The multi-user interference (MUI) of other users is closely related with modulation methods. The multi-axes modulation scheme which rotates such one dimensional signaling as BPSK or ASK et al. is presented. It can be shown that MUI is effectively reduced by using this scheme. The proposed scheme has better performance up to 6dB in Eb/No under reasonable assumption.
AB - In this paper, we analyze the signals of MC-CDMA system with linear combining for single user detection in a mulitpath Rayleigh fading channel. The multi-user interference (MUI) of other users is closely related with modulation methods. The multi-axes modulation scheme which rotates such one dimensional signaling as BPSK or ASK et al. is presented. It can be shown that MUI is effectively reduced by using this scheme. The proposed scheme has better performance up to 6dB in Eb/No under reasonable assumption.
UR - http://www.scopus.com/inward/record.url?scp=46949085758&partnerID=8YFLogxK
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U2 - 10.1109/ICCS.2006.301539
DO - 10.1109/ICCS.2006.301539
M3 - Conference contribution
AN - SCOPUS:46949085758
SN - 1424404118
SN - 9781424404117
T3 - 2006 IEEE Singapore International Conference on Communication Systems, ICCS 2006
BT - 2006 IEEE Singapore International Conference on Communication Systems, ICCS 2006
T2 - 10th IEEE Singapore International Conference on Communications Systems, ICCS 2006
Y2 - 30 October 2006 through 1 November 2006
ER -